I decided I'm not going to mill the head at all. I got it all cleaned up and it looks great, I wish I knew how to post a picture. My wife and I decided that when we bring the car back to show him we're going to try to take him and his wife out to dinner to show our appreciation. I always wanted an aluminum head for this motor, I think it's so cool to have one made back that some has history behind it. I'm going to order some gaskets today.